@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67e8cb90-3643-4e07-a430-34089d769a02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67e8cb90-3643-4e07-a430-34089d769a02> .